CHP2299 Datasheet, PDF (14/20 Pages) ANADIGICS, Inc – WCDMA InGaP HBT Amplifier Module

CHP2299
Figure 19: ICC vs POUT
(T = +25 °C, VCC = 3.4 V, VREF = 2.85 V, VMODE = 1.5 + 0.025* POUT)
1.92 GHz
1.95 GHz
1.98 GHz
460
410
360
310
260
210
160
110
60
10
-15
-10
-5
0
5
10
15
20
25
30
Pout (dBm)
Figure 20: PAE vs POUT
(T = +25 °C, VCC = 3.4 V, VREF = 2.85 V, VMODE = 1.5 + 0.025* POUT)
1.92 GHz
1.95 GHz
1.98 GHz
50
45
40
35
30
25
20
15
10
5
0
-15 -13 -11 -9 -7 -5 -3 -1 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Pout (dBm)
14
PRELIMINARY DATA SHEET - Rev 1.2
02/2004